P0004¶

Code: P0005
Message: Element is not permitted at this compiler state

This error occurs when an element appears in a context where it is not permitted according to the current compiler state or parsing context.

Example¶

This error typically occurs when language elements are used in inappropriate contexts, such as:

Using statements outside of executable sections
Declaring variables in inappropriate sections
Using keywords in wrong contexts

TYPE
    DataStruct : STRUCT
        Field1 : BOOL;
        SomeVariable := SomeVariable + 1;  (* Error: Statement not allowed in struct *)
    END_STRUCT;
END_TYPE

The assignment statement SomeVariable := SomeVariable + 1 is not permitted inside a structure declaration.

To fix this error, ensure elements are used in their appropriate contexts:

TYPE
    DataStruct : STRUCT
        Field1 : BOOL;
        Field2 : INT;  (* Correct: Only declarations in struct *)
    END_STRUCT;
END_TYPE